baber/WOPTO huggingface dataset:
Patent KR-19990067536-A (KR)
Title: 산화에틸렌의 증류 방법
IPC: C07D301/32
Filed: 1996-11-05
Abstract: 본 발명은, 2 내지 10 바의 절대 압력 및 20℃ 내지 180℃의 온도 하의 칼럼 내에서 상층부로부터 또는 정류부의 측부 스트림을 경유하여 액상 또는 가스상의 순수한 산화에틸렌을 배출시키므로써 산화에틸렌을 함유한 혼합물로부터 산화에틸렌을 증류하는 방법에 관한 것이며, 이 방법은 조직화된 금속 판 패킹 또는 패킹 소재 덤프 층으로 된 다수개의 영역을 내부에 구비하고 있는 칼럼 내에서 상기 혼합물을 증류시키는 단계를 포함하고, 상기 영역들은 칼럼의 외부에 한 개 이상의 소화 시스템을 갖추고 있다.
Patent KR-19990077088-A (KR)
Title: 수치제어공작기계에 있어서의 오차보정장치
IPC: G05B19/404
Filed: 1996-11-07
Abstract: 본 발명에 의하면, 수치제어공작기계에 있어서 슬라이더 등의 이동체의 운동오차보정장치를 개시한다.  고정대에 설치되는 기준위치 빔발생기에서 슬라이더의 이동방향으로 레이저빔을 조사한다.  슬라이더에는 빔통과위치 검출기가 설치되어 있고, 레이저빔의 YZ평면의 어긋남을 검출한다.  레이저빔의 조사방향을 정확하게 검지하기 위하여 고정대에는 이동단 빔위치검출기가 설치되어 있다.
Patent KR-20000022510-A (KR)
Title: Teat, in particular of the comforter type
Inventor: PEDERSEN TERJE S
IPC: A61J17/00
Filed: 1997-06-20
Abstract: PURPOSE: A device is provided for the treat of the comforter type, which can fill up the sucking desire and can straightly situate a tongue while the child bites the teat. CONSTITUTION: A pacifier of the dummy type comprises a bubble body (18) on which the child sucks, and a stop disc (16) against which the child's lips (22, 24) rest supportingly in the pacifier's position of use. The bubble body (18) and the stop disc (16) are interconnected through an intermediate transition and connecting portion (20) accommodating possible front teeth (26, 28)/gums. The bubble body (18) is given an asymmetrical shape in respect of its connection point on the transition and connecting portion (20), comprising at least one elongate leg (18a) sloping downwardly in its longitudinal direction towards the free end thereof, forming an impact and support face for the adjacent portion of the tongue (34). The stop disc (16) comprises an upper and a lower portion (16a, 16b) somewhat dis placed from each other in the longitudinal axial direction of the pacifier, forming suitable stop and support faces for the child's lips (22, 24).
Patent KR-20000051255-A (KR)
Inventor: KANG NAM
IPC: B05C1/00
Filed: 1999-01-20
Abstract: PURPOSE: An automatic coating machine is provided which prevents corrosion by a forming film coated automatically. CONSTITUTION: A automatic coating machine includes a large tank(1) filled the material for forming a film(14), a guide bar(12) fixing between a fixation bar(2) fixed at the upper of the one side of the tank(1) and the bottom of the tank, a fork(10) moving up and down the guide bar(12) and carrying a wrecker, a motor fixed the fixation bar(2), a shaft(7) receiving to be rotated power of the motor and being fixed the upper of the tank(1), a transportation chain(9) being put on a chain gear(8) fixed at the shaft(7) and the one side of the transporting chain(9) pass a guide roller and being fixed at the fork(10).
Patent KR-20000051291-A (KR)
Inventor: BAE BYUNG YEONG
IPC: G06F1/20
Filed: 1999-01-20
Abstract: PURPOSE: A device for heat protection of portable computer is provided to supply an affordable portable computer's heat protection device by simplifying the assembly process and minimizing the number of parts. CONSTITUTION: A device for heat protection of portable computer is composed of generation, transfer, and emission. CPU(34) is operated when the computer is booted and heat is generated. Most of the generated heat is transferred to heat sink(40) through the pad(52). A part of the transferred heat is continuously sent to the exterior through keyboard base(36) and the keyboard(35), which are attached on the base(42). The rest of the heat is sent to case interior air through cooling pins(44)(46). Cooling pins and base are formed as one device, which assists effective heat transfer. Also, heat sink's surface features anodizing processing that improves heat transfer rate from the previous models. Fan(54) sucks in the air in the cooling pin's vicinity, therefore maintaining air flotation and forcing refrigeration of cooling pins. Heat, which has been sucked in by the fan(56), is sent to the case and emitted to the exterior. Heat, which has been transferred to the interior of the case is emitted to the exterior through openings within the case and to the case itself.
Patent KR-20000055003-A (KR)
Inventor: KIM SIN KU
IPC: C10L5/44
Filed: 1999-02-02
Abstract: PURPOSE: A loess containing charcoal made of palm which makes less fume as its major component is activated carbon, prevents dusts generated from the activated carbon and has improved adhesion ability due to surose and loess added thereto, also has reinforced flame power due to loess is provided. CONSTITUTION: A loess containing charcoal using natural palm fruit is comprised of activated carbon made of palm fruit as a main component, loess, sucrose, adhesive, and liquid substances. In particular, the charcoal is produced by boiling a mixture of 5-15wt of starch and 95-85wt% of water to make starch adhesive, making a secondary mixture by mixing activated carbon made of natural palm fruit of 65-85wt%, loess and sucrose of 5-15wt%, respectively, and the obtained starch adhesive of 2-7wt%, and molding thus obtained mixture with a press.
Patent KR-20000055154-A (KR)
Inventor: LEE JONG WOOK
IPC: G11B7/095
Filed: 1999-02-03
Abstract: PURPOSE: An apparatus for controlling the PLL(Phase Locked Loop) of an optical regenerating apparatus is provided to maintain the phase-locked loop stably by selecting gains adaptively according to the eccentricity of a disk. CONSTITUTION: A phase error detector(12), inputting an input data signal and a PLL clock signal outputted from a VCO(Voltage Control Oscillator)(18), compares the phases of two signals and outputs a phase error signal. An amplifier(14) amplifies the phase error signal inputted from the phase error detector(12) into a gain adjusted by a gain adjustment unit(20) and outputs it. The gain adjustment unit(20) measures the disk eccentricity amount of a disk and sets up the gain of the amplifier(14) according to the eccentricity amount. A loop filter(16), executing low pass filtering for the amplified phase error signal inputted from the amplifier(14), outputs a filter output signal. The VCO(18), inputting the filter output signal, generates the PLL clock signal proportional to voltage and outputs it to the phase error detector(12).
Patent KR-19990045912-A (KR)
Title: 스페이서댐퍼작업차의구동장치
Filed: 1999-02-11
Abstract: 본 발명은 철탑과 철탑사이에 가설된 송전선의 선로간 간섭을 방지키 위해 장착되는 스페이서댐퍼의 작업차에 관한 것으로, 송전선의 꼬임이나 손상을 발생시키지 않으며 이동이 자유롭고 정지시 제동이 자동으로 걸리는 스페이서댐퍼 작업차의 구동장치에 관한 것이다. 
     이러한 본 발명은 작업차의 진행속도가 조절되도록 엔진의 동력이 전달되 조작봉으로 기어변속이 이루어지게 본체프레임 위에 놓이는 변속기와, 이 변속기에서 동력이 전달되 워엄기어에 의해 감속되고 양측으로 원동기어가 구성되는 감속기와, 상기 감속기의 원동기어와 맞물리는 종동기어가 일측에 구비되 동력이 전달되고 양측으로 마주보도록 본체프레임에 접철 가능케 설치되 송전선 위에 놓이는 캐터필러와, 이 캐터필러의 아래에서 지지브라켓 위에 놓여 회전돌기를 중심으로 시소운동해 송전선을 지지하는 양측의 지지롤러와, 상기 캐터필러의 일측에서 송전선을 안내하도록 수직 수평으로 장착되는 가이드롤러와, 여러가닥의 송전선 위에 놓이도록 다수개의 롤러가 장착되 본체프레임에서 접철되는 지지프레임으로 구성되는 것을 특징으로 하는 것이다.
Patent KR-19990045993-A (KR)
Title: 간이형전력량표시장치
Filed: 1999-03-06
Abstract: 개시된 간이형 전력량 표시장치는 일반 가정이나 회사 등에서 사용되는 전기전자제품의 전력 사용량, 사용 시간 및 전력 요금을 소비자가 직접 측정/확인하도록 한 것이다. 
     본 발명은 플러그를 통해 입력되어 콘센트로 출력되는 상용교류전원의 입력전류를 검출하는 변류기와, 변류기를 통해 검출된 전류를 직류 전압으로 변환하는 정류부와, 정류부에서 출력되는 아날로그의 직류 전압 데이터를 디지털 데이터로 변환하는 아날로그/디지털 변환부와, 아날로그/디지털 변환부를 통해 입력되는 데이터에 따라 전력 요금, 전력 사용량, 사용 시간을 연산하고, 연산된 각 데이터의 표시제어신호를 출력하는 제어부와, 제어부에서 출력된 표시제어신호에 따라 전력 요금, 전력 사용량, 사용 시간을 표시하는 표시부와, 플러그를 통해 외부에서 입력되는 상용교류전원을 강압하여 상술한 각 부로 동작전원을 공급하는 전원공급부로 구성되어, 불필요한 전기의 사용을 억제할 수 있음은 물론 에너지 사용에 따른 절감의식을 고취하여 개인 또는 국가의 에너지 합리화 정책에도 크게 기여하는 효과를 제공한다.
Patent KR-20000061084-A (KR)
Inventor: KIM YEONG PIL
IPC: C08F8/00
Filed: 1999-03-23
Abstract: PURPOSE: A silane group substituted copolymer by epoxidizing a block of a diene copolymer, reacting with a silane having an amine group or hydrating the epoxidized diene copolymer and reacting with reactive silane is provided which has high solubility to an organic solvent and is capable of being cured at low temperatures. CONSTITUTION: The alkoxy silane substituted diene copolymer of formula (1) is prepared by reaction of a diene copolymer of formula (2) or formula (3) with (R1)mSi(OR1)3-m£C(R1)2|nR4. In formula, R1 is H or lower alkyl containing carbons lower than 10, fluoro, substituted or nonsubstituted benzene, R2 is the same as R1 or ether and/or ester, or halogen, hydroxy, vinyl and/or acryl group substituted alkyl, R3 is W£(C(R1)2|n in which W is CO, CONHCO, n is an integer from 0 to 3 in proviso that a y block may contain the hydrogenated CH2CH(R2)CH(R2)CH2.
Patent KR-20000065702-A (KR)
Inventor: JANG SANG MIN
IPC: H05B33/10
Filed: 1999-04-08
Abstract: PURPOSE: A method for manufacturing an electroluminescent display is provided to prevent a pattern error of an organic EL portion by using a dry film and a laser. CONSTITUTION: A method for manufacturing an electroluminescent display comprises the steps of: preparing a substrate(200) with a switching device; forming a protection layer(210) for covering a substrate; forming a contact hole for exposing an electrode of a switching device; forming an anode layer connected to the electrode; accumulating an organic layer(EL1) and a metal layer(ML1); forming a dry film pattern(31) for defining an organic EL portion on the metal layer; forming sequentially a cathode layer and the organic EL layer; and removing the dry film pattern.
Patent KR-19990046816-A (KR)
Title: 현미쿠키용조성물과이를이용한현미쿠키의제조방법
Filed: 1999-04-29
Abstract: 본 발명은 식사대용으로 복용하는 현미쿠키를 제조하기 위한 조성물과 이를 이용한 제조방법에 관한 것으로, 상세하게는 현미의 호분(糊粉)과 씨눈(胚)만을 선별하여 찐 다음 건조하여 분쇄한 현미씨눈분말 90 ~ 93 중량%, 무염버터 6 ~ 8중량%, 드라이이스트 0.5 ~ 1 중량%, 소금 0.5 ~ 1 중량%로 구성된 현미쿠키용 조성물이고 상기 현미쿠키용 조성물에 물을 첨가하여 교반하고 이를 알맞은 크기의 쿠키로 성형한 후 발효 및 건조시켜 개별 포장하는 방법에 의하여 제조된 식용제품이므로 영양분이 풍부하고 소화흡수가 잘되며, 간편하게 휴대할 수 있기에 장소와 시간에 관계없이 식사대용품으로 복용하는 건강식품이다.
Patent KR-20000073202-A (KR)
Inventor: SHIN JANG SIK
IPC: B29C47/00
Filed: 1999-05-07
Abstract: PURPOSE: A method of making shock absorbent packaging material by using polyethylene and apparatus therefor are provided to maximize productivity and to reduce manufacturing cost by making the shock absorbent packaging material through extruding and cutting of polyethylene, to improve reliability of packing by preventing the shock absorbent packaging material from being broken by an external impact, and to minimize environment pollution by recovering wasted shock absorbent packaging material. CONSTITUTION: In a method of making shock absorbent packaging material by using polyethylene and apparatus therefor, the method is characterized in that polyethylene is melted at approximately 140°C to 200°C; an adequate amount of liquid gas is simultaneously mixed therewith and foamed; and then extruded polyethylene is cut with a desired size to make the shock absorbent packaging material. The apparatus comprises an extruding chamber(10) including a hopper(11) for inputting polyethylene material, provided on its one side, a feed screw(13) mounted therein, and a heating member(12) provided on its outer periphery portion and a cutting device(20) mounted on one end of the extruding chamber(10), of which cutter is driven by a motor(21) to cut the polyethylene material extruded continuously.
Patent KR-20000074618-A (KR)
Inventor: PARK JONG PIL
IPC: G11B17/03
Filed: 1999-05-24
Abstract: PURPOSE: An apparatus for opening a cartridge shutter of an optical disk drive is to completely open the cartridge shutter before passing between a clamp and a turntable to reduce a space between the clamp and the turntable, thereby reducing a thickness of the optical disk drive. CONSTITUTION: An apparatus for opening a cartridge shutter of an optical disk drive comprises a tray(20) which is disposed to be inserted and withdrawn into/from a body case(50) and in which a cartridge is mounted, an opening lever(30) for opening the cartridge shutter interlocking with an inserting operation of the tray into the body case, a maintaining portion(40) for maintaining the opening lever at an initial position having a constant slant angle on the tray, and a guide groove(60) formed at a side wall of the body case corresponding to an unloading position of the tray to slide the opening lever, wherein the opening lever is disposed to be rotated through a slot(21) formed at a lower face of the tray and simultaneously slided along the slot and has a first contacting portion(32) contacted with a side wall(51) of the body case at one end thereof and a second contacting portion(33) contacted with a latching portion of the cartridge shutter at the other end thereof.
Patent KR-20000075204-A (KR)
Inventor: KANG HUI WON
IPC: H04B7/26
Filed: 1999-05-31
Abstract: PURPOSE: A hand-off operation apparatus of a mobile communication system having a short synchronous channel and a method of the same are provided for using a forward single synchronous channel which is capable of generating a PN_OFFSET signal. CONSTITUTION: A controller(101) performs a function for enabling and disabling the operations of each channel generator of a base station, processing a message of a physical layer transmitted from the base station and communicating a message with an upper level hierarchy. A pilot channel generator(103), a synchronous channel generator(104), a short synchronous channel generator(105) and a paging channel generator(106) generate a common channel information which are commonly used by the users of one channel or a plurality of channels. An exclusive control channel generator(102), a basic channel generator(107) and an additional channel generator(108) generate a subscriber exclusive channel information which is allocated differently for each user.
Patent KR-20010001733-A (KR)
Inventor: CHOI CHANG JU
IPC: G01R31/28
Filed: 1999-06-08
Abstract: PURPOSE: An apparatus for testing an IC which has a plurality of power pins is provided to measure the current of power pins by using a current meter. CONSTITUTION: An apparatus for testing an IC which has a plurality of power pins comprises a multitude of terminal(281-283), one or more current meter(231), a voltage source(221), and a current meter connection control portion(261). The terminals(281-283) are connected with an IC. The current meter(231) measures the current. The voltage source(221) generates a predetermined voltage. The current meter connection control portion(261) transfers the predetermined voltage to the terminals(281-283) through the current meter(231) or transfers directly the predetermined voltage to the terminals(281-283).
Patent KR-20010002548-A (KR)
Inventor: KIM DONG HUN
IPC: D07B7/00
Filed: 1999-06-15
Abstract: PURPOSE: A drawing apparatus having an assistant wheel is for steel cord and is proposed for improvements of construction for an internal introduction frame installed in the drawing apparatus for steel cord as a reinforcement material of rubber products. CONSTITUTION: A drawing apparatus having an assistant wheel consists of a wire feeding bobbin (32) placed onto a rotation wheel (31), top and bottom guide rollers(34, 36), a drawing roller (38) and an internal introduction frame (30). Between the rotation wheel and the drawing roller, the assistant wheel (41) is inserted in a rotable manner for protecting the wire from loosing caused by the centrifugal force generated during the movement of wire. The assistant wheel has an external end equipped with a guide roller (39a) or a guide made of hard metal to ensure the wire to move straight while keeping in contact with the rollers.
Patent KR-20000006302-A (KR)
Inventor: ALENDSJONH
IPC: G06F9/32
Filed: 1999-06-19
Abstract: PURPOSE: A data processing system and a data processing method are provided to perform an optimized branch control. CONSTITUTION: The data processing system(10) comprises an address generating unit(30). The address generating unit(30) comprises a target address register(58), a shortened retrogression branch(SBB) address register(60), and a counter register(74). The counter register(74) performs a more effective small loops and admits a branch folding without fetching a branch command. The target address register(58) has input and output parts coupled to an output part of a first multiplexer, and the branch address register(60) has an input part connected to an output of an adder and an output part coupled to a first input part of a second multiplexer.
Patent KR-20010008598-A (KR)
Inventor: KIM HYEONG GYUN
IPC: H01L21/8242
Filed: 1999-07-02
Abstract: PURPOSE: A method for manufacturing a multilayered interconnection structure of a semiconductor device is provided to improve contact reliability between upper and lower conductive interconnections, by preventing a shape of the conductive interconnections from being varied. CONSTITUTION: The first insulating layer is formed on a semiconductor substrate(50) having a gate electrode. A conductive layer is formed on the first insulating layer and patterned to form the first conductive interconnection. A capping layer(58) having tolerance to thermal stress is formed on the entire structure. The second insulating layer is formed on the capping layer. The second insulating layer is partially etched to form a contact hole exposing an upper surface of the first conductive interconnection. A conductive layer is formed inside the contact hole and on the second insulating layer, and is patterned to form the second conductive interconnection.
Patent KR-20010009555-A (KR)
Inventor: MUN TAE JIN
IPC: H04N5/74
Filed: 1999-07-12
Abstract: PURPOSE: A device for discriminating a change time of a lamp in a projection device is provided to discriminate the change time of the lamp by a signal of a voltage current sensor sensing the state of the lamp, and to inform a user of an actual change time according to the operating state of the lamp, so as to enable effective lamp change. CONSTITUTION: A lamp(32) used as a light source of a projection device is driven by a power unit(31) generating a predetermined driving voltage. A voltage current sensor(33) is configured in an output terminal of the power unit(31) for sensing voltage by a lamp from the power unit(31). A measured value of the voltage current sensor(33) is delivered to a microcomputer controller(34). The microcomputer controller(34) decides a discriminating time of a lamp by the measured value sensed from the voltage current sensor(33), and informs a user of the discriminating time.
Patent KR-20010009567-A (KR)
Inventor: JU MYEONG JUNG
IPC: G11B20/00
Filed: 1999-07-12
Abstract: PURPOSE: A karaoke apparatus for measuring a quantity of exercise and a method thereof are provided to alert an energy consumption while a user sings a song by using a strength of a microphone input signal, a sound inputted time from the microphone and a user's sound height. CONSTITUTION: In detecting a starting signal of a song, a CPU(Central Processing Unit)(1) checks a check time of microphone signal. In existing a microphone input signal, a sound pressure, a sound input time and a key value are calculated by reading sound signal data. A system memory(3) accumulates the sound pressure, the sound input time and the key value at an interval of the microphone signal check time. In the end of the song, a consumed amount of calories is calculated from the accumulated data. The consumed amount is displayed on a monitor(9) through a screen display control unit(10). The accumulated data is erased to measure the next exercise quantity.
Patent KR-20000011758-A (KR)
Inventor: PANELRAEGER STOPY
IPC: H01R12/72
Filed: 1999-07-16
Abstract: PURPOSE: A card edge connector is provided to contact a circuit card to be removable on a circuit board. CONSTITUTION: A circuit assembly(10) containing three card edge connectors(12) has a printing circuit board(14) for example a computer mother board. The card edge connector is installed on the circuit board and receives a memory module having a random access memory that is used for the printing circuit card such as the mother board, to be removable. Also the card edge connector provides a circuit route to transfer a power, a grounding and a digital signal between the circuit board and the circuit card.
Patent KR-20010019534-A (KR)
Inventor: KIM HYEONG SEOK
IPC: B60K20/02
Filed: 1999-08-27
Abstract: PURPOSE: A detention improving device improves the detention of a change lever, reduces a noise due to the contact with a detente roller and grooves by a noise protecting device . CONSTITUTION: A detention improving device comprises a base housing, a detente roller(57), a leaf spring(61) and a noise protecting device. The base housing has respective grooves in each speed changing gears of a change lever(51). The detente roller(57) is moved and rotated along the grooves. The one end of the leaf spring(61) is fixed on the change lever(51) while a detente roller(57) is rotationally installed on the other end. The leaf spring(61) provides the elasticity so that the detente roller(57) is closely contacted with the grooves. The noise protecting device installed on the grooves or the detente roller(57) protects the noise due to the contact of the detente roller(57) and the grooves.
Patent KR-20010019539-A (KR)
Inventor: KWON SEONG RAK
IPC: H04L12/58
Filed: 1999-08-27
Abstract: PURPOSE: A method for transmitting packet data using a common packet channel is provided to make a user transmit supplementary information on packet data when initializing closed loop power control to a BS(Base Station), so as to enable the BS to promptly detect a use state of a CPCH(Common Packet CHannel) and allocate the CPCH to many users. CONSTITUTION: A user requests the allocation of a CPCH(Common Packet CHannel) to a BS(Base Station). Supplementary information on a length of packet data and a coding system is transmitted to the BS, when initializing power control of the allocated CPCH is performed. The packet data are transmitted to the BS through the allocated CPCH. The supplementary information is transmitted to the BS, by being mapped to one of a data field and a TFCI(Transport Format Combination Indicator) field of PC(Power Control)-preamble. If the supplementary information is mapped to the data field of the PC-preamble, a CPCH data coding system is used. And if the supplementary information is mapped to the TFCI field of the PC-preamble, a TFCI coding system is used.
Patent KR-20010020078-A (KR)
Inventor: KIM HYUNG KUEK
IPC: A61N5/06
Filed: 1999-08-31
Abstract: PURPOSE: Round pyramid is provided wherein upper and lower side are structured in round or oval form to generate energy so that it is easily produced and placed without being limited to space. CONSTITUTION: The round pyramid is characterized by making slide angle of a lateral face(3) which connects a bottom side(1) and an upper side(2) formed in the range of 25-65degree wherein the bottom and the upper side are formed in round, oval and hemispherical form, the diameter of the bottom side is larger than that of the upper side and an insertion part and an insertion groove are formed and combined at one side of a connection part(4).
Patent KR-20010026546-A (KR)
Inventor: BAE BYEONG YEONG
IPC: G11B21/02
Filed: 1999-09-07
Abstract: PURPOSE: An apparatus for radiating heat of a hard disk drive is provided to make heat radiating plates having superior heat conductivity contacted with the air inside and outside of a housing through receiving holes, so as to efficiently suppress a heat rising of the housing. CONSTITUTION: Many receiving holes(25) are formed on a cover member(22). The receiving holes(25) are symmetrical to each other, on the basis of a spindle motor(24). The receiving holes(25) have many heat radiating main plates(26). The heat radiating main plates(26) have the same thickness as the cover member(22). One ends of the heat radiating main plates(26) are directly connected with the air inside of a housing(20). The other ends of the heat radiating main plates(26) are directly contracted with the external air. The heat radiating main plates(26) are made of copper materials having superior heat conductivity.